i own both. the Acr barrel is better, and more accurate. weight is the same. only much worse on the APC. yes i say again the apc is extremely front heavy as there is zero balance or cheek weld with the skeleton buttstock that comes standard on a 4000$ rifle. u can change the buttstock and handguard on the acr dropping 2 pounds of weight. u cant drop any weight on the apc. ithe apc however is a gorgeous rifle, but compating it to the ACR, the ACR wins. sorry for tue bad news. i dont know why people arent in love with acr's. they arent heavy if u make them light ie. polymer handguard, either the light fixed stock or the folding stock over the 3lb PRS! and if u get a lightweight optic like the new sig sauer scopes, the acr is as light as you'll find anywhere while delivering amazing performance. just my 2 cents brother. ��